Dark Energy: Is The Theory Of Gravity Wrong?News Staff
A. fact B. theory C. rule D. law 相关知识点: 试题来源: 解析 B。本题考查科学概念的区分。选项 A“fact”指事实;选项 C“rule”指规则;选项 D“law”指法律、定律。“The law of gravity”(万有引力定律)是一个科学理论,所以答案是 B。
A. theory B. idea C. thought D. opinion 相关知识点: 试题来源: 解析 A,“theory”侧重于有系统的、经过论证的理论;“idea”表示想法、主意,较宽泛;“thought”指思考、想法;“opinion”侧重个人的看法、意见。在科学领域,“重力的理论”用“theory”更准确。
百度试题 结果1 题目Who is known for his theory of gravity? A. Newton B. Einstein C. Darwin D. Franklin 相关知识点: 试题来源: 解析 A。牛顿因发现万有引力定律而闻名。爱因斯坦以相对论著称,达尔文是提出进化论,富兰克林在电学等方面有贡献。
His theory of gravity has a solid(基础)infact.(词汇复现)2. The president is determined to make it easier for smallbusinesses to get bank(贷款).(词汇复现)3. A lot of(塑料)that carmakers are using cannotbe recycled.(词汇复现)4. You are so rude to your sister, and you must道歉)to ...
In fact, more than的启发,但没有证据表②come up with想出one account suggests that while Newton was明这个苹果击中了他的gravity /'graevIti/ n.重力certainly inspired by a falling apple, there is no头部。引力诚然,虚构往往比proof that it hit him on the head.[9]the theory of gravity万有引力...
It is described in Newton’s theory of gravity that bodies attracted each other with a force which is ___. A. inversely proportional to their mass B. inversely proportional to the square of the distance between them C. proportional to the square of the distance between them D. proportional...
I frequently get emails wanting to know whether gravity is a law or a theory. That question brings up so many more questions that I thought it would be fun to explore. To try this, you will need: - an object to drop. OK, pick an object that will not brea
Nobody has been able to specify it yet. Only a quantum theory of gravity is believed to contain the answer. Therefore, there is no such formula as Bolztman's for a black hole. It is only known that,macroscopically, if A is the event horizon area of the hole, then its entrop...
We know that gravity keeps the Moon in a stable orbit around Earth, despite the fact that Earth is moving around the Sun at the enormous speed of 30 km per second. What is more, the Moon and Earth are actually both orbiting around their common center of mass, also called their barycente...